A Comprehensive Dictionary English-Armenian [Ընդարձակ բառարան անգլ.-հայ] (Boston, 1922), compiled by H. H. Chakmakjian, in 1457 pdf pages. One of the best. It includes appendices of abbreviations, mythological names, geographical names, important individuals, men's and women's names, important dates in world history and Armenian history, Almanac-type information, the U.S. Constitution (bilingual), etiquette, foreign words in English, and more. Scanned and bookmarked by Robert Bedrosian.